URLs

• https://www.pixiv.net/users/27635
• https://www.pixiv.net/stacc/blueriver
• https://twitter.com/AkisawaMachi
• https://twitter.com/intent/user?user_id=2294175900
• https://sketch.pixiv.net/@blueriver
• http://akisawamachi.blog.fc2.com
• http://machi0200a.web.fc2.com